Comparison

QR Code Reader barcode Reader vs Chiado Studio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

QR Code Reader barcode Reader

QR Code & barcode scanner

About

QR Code Reader barcode Reader

Features

Read full description

A free QR code scanner app designed for simplicity and intuitive operation.  Launch the app to instantly activate the camera and quickly scan QR codes.  You can also scan QR codes from images in your photo album. Key Features:  • Fast startup with precise scanning  • Ability to read QR codes from photo albums  • Built-in flashlight for low-light environments  • Compatible with both QR codes and barcodes  • Automatically saves scan history for easy review  • Quickly check barcode products with online search

About

Chiado Studio

Features

Read full description

App for Chiado Studio Clients This application is intended exclusively for customers of Chiado Studio. Key Features: -Client Area -Check your scheduled appointments. -Fill in your personal and billing information. Reminders and Notifications: -Receive reminders for your appointments so you never forget. Campaigns and Information: -Check the current campaigns and other relevant notices. -Access the addresses, contacts, and hours of our locations. Powered by ZappySoftware

Screenshots

QR Code Reader barcode Reader3 screens

Chiado Studio3 screens

Verdict

The call

The clearest difference is ads: Chiado Studio at none against QR Code Reader barcode Reader's shown. Chiado Studio also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QR Code Reader barcode Reader ships an update every 4 months, Chiado Studio every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

QR Code Reader barcode Reader versus Chiado Studio: the parameters behind the verdict, then further details
Parameter	QR Code Reader barcode Reader	Chiado Studio
Price	Free	Free
Update frequency	Every 4 months	Every 3 months — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	46 MB	15 MB
Age rating	4+	12+
Developer	Shufu Lin	Brightech - Innovative Links, Lda

In-app purchases

None

QR Code Reader barcode Reader

No in-app purchases

None

Chiado Studio

No in-app purchases

Questions

Is QR Code Reader barcode Reader free?

QR Code Reader barcode Reader is free to download, with no in-app purchases.

Is Chiado Studio free?

Chiado Studio is free to download, with no in-app purchases.

Do QR Code Reader barcode Reader or Chiado Studio have ads?

QR Code Reader barcode Reader shows ads; Chiado Studio does not.

Which is updated more often, QR Code Reader barcode Reader or Chiado Studio?

QR Code Reader barcode Reader ships an update every 4 months, and Chiado Studio every 3 months. Most recently, QR Code Reader barcode Reader was updated on October 24, 2026 and Chiado Studio on October 25, 2026.